... S1 is compatible with Manual on-camera flash, Mode S2 is compatible with TTL on-camera flash) Product DescriptionSuitable For: Work with ... Hot Shoe Cameras,Wireless Remote Trigger Studio,Wireless Hot, Shoe Flash Remote ... " Dimensions: 72X135X85mm Net Weight: 250g Package Including 1 X Flash light, 1 X Protector bag, 1 X Mini stand, 1 ...